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Martyr Anodes CM3584442KITM Magnesium Anode Kit for Volvo Penta 4-Blade Folding Propeller

Manufacturer

Martyr Anodes

<h3>About Martyr Anodes</h3><p>When it comes to defending a vessel against galvanic corrosion, few names carry the authority of <strong>Martyr Anodes</strong>. A flagship brand within the <strong>CMP Group</strong>, Martyr has its roots in foundry operations that date back to the early 1900s in Vancouver, BC, growing from a local manufacturer into a globally recognized leader in marine cathodic protection. Today, the brand supplies boaters, commercial operators, and marine professionals worldwide with sacrificial anodes engineered to guard hulls, propellers, rudders, shafts, engines, and other submerged components from the relentless effects of corrosion.</p><h3>Three Alloys, Every Water Type</h3><p>What sets Martyr apart from competing anode manufacturers is its position as the only brand to offer all three protective alloys — zinc, aluminum, and magnesium — under a single product line. This matters because the correct alloy depends entirely on the water environment a vessel operates in. Zinc anodes are the classic choice for aggressive saltwater conditions, while aluminum anodes are preferred for saltwater and brackish environments, offering superior corrosion resistance with a reduced environmental footprint. Magnesium anodes are the go-to solution for freshwater use, delivering effective sacrificial protection without degrading too quickly. Whatever the operating environment, Martyr has an engineered solution to match.</p><h3>Military-Grade Manufacturing Standards</h3><p>Martyr does not cut corners on metallurgy. Every anode is pressure die-cast and manufactured to meet or exceed <strong>U.S. Military alloy specifications</strong>, using only high-purity metals. Each alloy batch is lab-tested with full certification and traceability available upon request. This rigorous quality management — operating under an ISO 9001 framework — ensures that each anode delivers consistent, long-lasting galvanic performance across a wide range of marine environments, from recreational pleasure craft to commercial vessels and naval applications.</p><h3>Anode Kits for Simplified Protection</h3><p>For boaters who want a complete, hassle-free maintenance solution, Martyr&rsquo;s <a href="/7452-martyr-anodes-anode-kits-200102">Anode Kits</a> offer pre-packaged sets engineered for specific engine models and boat types. Compatible with major marine engine brands including Yamaha, Mercury, Volvo, and MerCruiser, these kits take the guesswork out of corrosion protection and ensure every critical system receives optimal coverage in a single purchase.</p><h3>Sustainability at the Core</h3><p>Martyr and the CMP Group have made environmental stewardship a cornerstone of their mission. Traditional zinc anodes can contain cadmium, a metal that poses risks to aquatic ecosystems. Martyr actively advocates for the adoption of aluminum and magnesium alternatives that deliver equal or superior protection while minimizing harm to marine environments — embodying the brand&rsquo;s philosophy of &ldquo;Protect your boat, protect our waters.&rdquo; With over 1,000 anode types available and a catalog that fits virtually every major marine engine and boat model, Martyr remains one of the most comprehensive and trusted sources for marine corrosion protection in the world.</p>

Part Number

CM3584442KITM
06/01/2036 11:16 AM
Sale Price

$17.24

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Product Details

The Martyr Anodes CM3584442KITM is a complete magnesium anode kit designed specifically for Volvo Penta 4-blade folding propellers. This essential corrosion protection system helps prevent galvanic corrosion that can damage your propeller and drive components in freshwater and brackish water environments.

Kit Includes:

  • Three (3) CM3584442D magnesium anodes
  • Complete hardware for installation

Key Features:

  • Premium magnesium alloy construction for superior protection in freshwater
  • Custom-engineered to fit Volvo Penta 4-blade folding propellers
  • Sacrificial anode design protects valuable underwater metals
  • Easy installation with included mounting hardware
  • Meets or exceeds military specification MIL-A-18001K

Martyr Anodes are manufactured to strict quality standards and provide reliable galvanic corrosion protection for marine drives and propellers. Regular replacement of sacrificial anodes is essential for maintaining your propulsion system and preventing costly corrosion damage. Ideal for sailboats and powerboats equipped with Volvo Penta folding props operating in rivers, lakes, and inland waterways.

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This copany shipped my order promptly. I would do business with them again.

Really easy to order. Prices are fantastic! !

thank you dont forget my suite number you are the best with good pric Thank you What i like from you Good price and when you said estimated at 26 thats mean 26 in august not like other one they said something and do something else Thank you ihope next time i will buy again from you

Great, simple shopping experience. Best price on the web.

It was easy to order the item I needed.

Quick and straight forward. Good Job!

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